There are three sets of controls that are accessible during sketching mode. These controls are: The SketchUp drawing and modification tools, a few of the Match Photo dialog box controls, and the sketching context-menu items.
The SketchUp drawing and modification tools
All of the SketchUp drawing and modification tools are available during sketching mode.
Match Photo dialog box controls
Refer to the Match Photo dialog box for an explanation of each of the controls in the Match Photo dialog box.
Styles Browser Modeling panel controls
There are two sets of controls at the bottom of the Styles Browser Modeling panel used during sketching mode. Refer to the Styles Browser Modeling panel for an explanation of these controls.
Sketching context-menu items
Context-click during a Sketch-Over-Image session to display the Sketch-Over-Image session context-menu.
Edit Photo Match
Select the Edit Photo Match menu item to resume the Photo Match session.
Select the Project Photo menu item to project the photo's texture on your model.
Zoom Matched Photo
Select the Zoom matched photo menu item to fit the entire drawing area.